baber/WOPTO huggingface dataset:
Patent JP-H07101145-A (JP)
Title: Coupling sheet for carbonless copy paper and production thereof
Inventor: IWAMA SHUNZO
IPC: B41M5/124
Filed: 1993-10-06
Abstract: PURPOSE:To more inexpensively obtain a coupling sheet for carbonless copy paper showing color forming properties comparable to those of a conventional one. CONSTITUTION:Coupling ink is applied to form a coupling layer. At this time, in order to increase coating thickness to obtain the objective thickness (5mum or more) of a dry film by one printing, mesh or grinding processing is applied to the surface of a plate material (rubber plate, resin plate) used by a type printing, dry offset or flexographic system to increase the transfer amt. of ink. In a general printing plate, film thickness can be obtained by two-time or more overlap printing. In order to obtain a porous dry film, the ratio of pigment in ink is increased and pigment having a large average particle size is selected.
Patent JP-H01117322-A (JP)
Title: Reduction stepper
Inventor: NAKAYAMA AKIHIKO
IPC: H01L21/027
Filed: 1987-10-30
Abstract: PURPOSE:To make it possible to expose a set of photomasks simultaneously by an exposure-treatment by a method wherein a plurality of materials to be exposed are retained in the prescribed positional relation on a stage system, the reduced image of the reticle set on a plurality of reduced projection devices is image-formed on the surface of the material to be exposed, and the stage system is shifted at the prescribed distance by conducting an intermittent driving. CONSTITUTION:The reticles 61 and 62, on which different expanded pattern are formed, are placed on platens 31 and 32, and the photomask substrates 71 and 72, which are the material to be exposed, are retained at the lower part of the reduction lens systems 41 and 42 on a stage 51. By intermittently shifting the stage 51 by a driving control part 52, an exposure treatment is conducted on the photomask substrates 71 and 72. When a partial microscopic pattern is exposed on the photomask substrates, the stage 51 is driven, and the image formation position of the reduced projection image is shifted until it is coincided with the position of the next exposure. A number of partially microscopic patterns are exposed by the repetition of the above-mentioned operation, and at the same time, the exposure of the two photomask substrates having different pattern can be completed simultaneously.
Patent JP-S63128966-A (JP)
Title: Thermal transfer type printer
Inventor: SATO SEIJI
IPC: B41J17/32
Filed: 1986-11-18
Abstract: PURPOSE:To obtain a cassette type thermal transfer printer excellent in operability and capable of effectively utilizing a space, by detecting the insertion of a transfer paper cassette by a detector and operating a draw-in mechanism through the drive means driven by the detection signal and clamping a grasping part to draw in the transfer paper cassette to a predetermined position. CONSTITUTION:When a transfer paper cassette 9 is inserted in a chasis 1 by a hand through a cassette insert port 1b, the cylindrical parts 9a, 9b provided to both ends of the bobbin receiving part 9A of the transfer paper cassette 9 are engaged with the guide grooves 18A of guide parts 18. Therefore, when the transfer paper cassette 9 is pushed in as it is, a detector 19 detects the insertion of the transfer paper cassette 9 to output a detection signal. This detection signal is utilized as the signal driving a drive motor for operating the press mechanism of a thermal head 3. The cylindrical parts 9b, 9b of the bobbin receiving parts 9A of the transfer paper cassette 9 are clamped by both clamp materials 13a, 13a.
Patent JP-H03136797-A (JP)
Title: Auxiliary tool installation method
Inventor: MARUSERU IERI
IPC: B26F1/00
Filed: 1990-10-12
Abstract: PURPOSE: To increase suction force usable between a tool and a beam by putting at least one among plural chambers in a vacuum state, and connecting this to the rear of the tool through a duct. CONSTITUTION: A platen press for cutting, creasing or embossing sheet-like materials, has a lower movable beam 2 to support a sheet 4 and an upper fixed beam 1 to which a tool 3 is fitted. Plural chambers 18a, 18b are arranged inside the upper fixed beam 1 to prevent bending of the tool 3 in a work position. Among these chambers 18a, 18b, one end of one chamber 18b is connected to a vacuum pump so that the other end is connected to the rear surface of the tool 3 through a duct 23 to press the tool 3 to the upper beam 1 by the sucking action.
Patent JP-S62275689-A (JP)
Title: Production of l-carnitine
Inventor: NAKAYAMA KIYOSHI
IPC: C12R1/29
Filed: 1985-12-09
Abstract: PURPOSE:To produce L-carnitine in high efficiency, by treating crotonobetaine with a microbial strain belonging to Aspergillus genus, Fusarium genus, etc., and capable of converting crotono-betaine to the titled substance. CONSTITUTION:A microbial strain belonging to Aspergillus genus, Fusarium genus, Gibberella genus, Monascus genus, Rhizomucor genus, Neurospora genus, Penicillium genus, Rhizopus genus, Trichoderma genus, Chromobacterium genus, etc., and capable of converting crotonobetaine to L-carnitine is cultured in a medium containing crotonobetaine. The obtained microbial cell, cultured liquid or an enzyme-containing material separated from the microbial cell is made to react with crotonobetaine added thereto as a substrate. L-carnitine is recovered from the reaction liquid e.g. by passing the liquid through an ion exchange resin column followed by elution and concentration, etc.
Patent JP-S61164912-A (JP)
Inventor: ABE HIROHARU
IPC: B65B49/08
Filed: 1984-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11120564-A (JP)
Title: Optical disk device and optical disk reproducing method
Inventor: TAGAMI KOKI
IPC: G11B20/12
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To stably reproduce the data by binarizing a regenerative signal with a prescribed slice level signal obtained from the regenerative signal and reproducing the data recorded on an optical disk based on this binarized signal. SOLUTION: A comparator 103 supplied with the inputted regenerative signal and a slice level set by an integrator 105 slices the regenerative signal inputted through an AC coupler 102 to the since level to supply it to an edge detector 96 and to output it to the integrator 105. Then, the slice level is revised by the output of the comparator 103. The edge detector 96 detects an edge of an inputted signal waveform to output it to a phase comparator 97 of a PLL circuit 72 as the binarized signal. Then, the channel data and a channel clock are generated by the PLL circuits 72 to be supplied to a shift register. Then, the address data from the shift register are converted to the ROM output data in a demodulation circuit, and a demodulation data signal is outputted according to a data clock.
Patent JP-2001097380-A (JP)
Title: Container having lid
Inventor: NOGUCHI SHUJI
IPC: B65D1/22
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a lid from being deformed downward, curved or broken when container bodies having the lid fitted thereto are stacked in multiple stages. SOLUTION: In a container having a lid, one half of a container body C having an outer side pocket 5a and an outer side support leg 5b located thereon and the other half of a lid R with a narrow side placement rib 19 located thereon are colored in the same color, and one half of the container body having an inner side pocket 6a and an inner side support leg 6b located thereon and the other half of the lid with a wide side placement rib 20 located thereon are colored in the same color.
Patent JP-H09119978-A (JP)
Title: Optical radar for vehicle and method for preventing dew formation thereof
Inventor: KATAYAMA KOJI
IPC: G01S7/48
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a radar for projecting light forward from a vehicle through a window part and receiving reflected light from a front object, in which dew formation at the window part is prevented for a long term through a simple structure with a low power consumption by setting the heat exchange efficiency of housing higher at the front part of vehicle than at the window part. SOLUTION: A laser beam emitted from a light emitting element 12 is radiated forward through a lens 13a, a mirror 14 and a light transmission mirror 15. A beam reflected on an object passes through a glass 7, a filter 8, a light receiving mirror 16 and a light receiving lens 17, and is made incident on a light receiving element 18. Since the front cover 3 of radar is made of aluminum, temperature of the fin 3a, 3b of cover 3 lowers down to dew point quicker than the temperature of inner wall of glass 6, 7 due to the difference of thermal conductivity. Consequently, moisture contained in the air is condensed earlier at the fin 3a, 3b and no dew is formed on the glass 6, 7.
Patent JP-S61159080-A (JP)
Inventor: HAYASHI SHIZUO
IPC: F27B14/14
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001098109-A (JP)
Title: Sliding member composition
Inventor: NAGAFUNE MASANORI
IPC: C10N40/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a sliding member composition of low abrasion useful as a sliding member such as a sliding bearing or gear by reinforcing itself without raising its coefficient of friction. SOLUTION: This sliding member composition is obtained by compounding a synthetic resin as the main component with hemihydrate gypsum fibers which are formed by adsorbing a matter capable of imparting inorganic surface with water repellency to the fiber surface in synthesizing themselves.
Patent JP-2000104922-A (JP)
Title: Firing unit
Inventor: MORIO SHUJI
IPC: F23Q3/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To lessen loss of transistors or other parts during an interval when spark discharge is not generated at the time of starting or ending oscillation by providing a loss suppressing circuit for suppressing oscillation output on the secondary of a transformer not exceeding a voltage for enabling generation of spark discharge. SOLUTION: A loss suppressing circuit 11 comprises a circuit 12 for dividing a DC voltage VDC converted from a commercial power supply VAC through a diode D1, a resistor R3 and a transistor Q3 inserted into the ground line of a switching current control section 1, and a resistor R4 inserted into the base circuit of the transistor Q3. The loss suppressing circuit 11 controls switching of a main transistor Q1. Since a high voltage lower than the sparking voltage is not generated in the secondary winding L2 of a transformer T, generation of loss can be suppressed in the main transistor Q1 or other circuit parts and energy efficiency is enhanced.
Patent JP-H04151887-A (JP)
Title: Semiconductor laser device
Inventor: KASUKAWA AKIHIKO
IPC: H01S5/00
Filed: 1990-10-15
Abstract: PURPOSE:To make it possible to reduce threshold current and obtain circular- shaped emitting beam patterns by providing an enclosed layer and specifying the width of a buried active layer. CONSTITUTION:Ga, In1-xAsyP1-y enclosed layers 30 and 70 whose composition changes step by step or continuously, are laid out on the top and the bottom of an active layer 40. Outside the enclosed layers, InP layers 20 and 80 whose forbidden band width is larger than that of the enclosed layers 30 and 70 are laid out while a semiconductor layer 100 which has a larger forbidden band width than the active layer 40, is buried on both sides of the active layer 40 in such a manner that the width of the buried active layer may exceed 0.5mum and fail to exceed 1.5mum. This construction makes it possible to reduce threshold current and minimizes emitting beam and obtains a semiconductor device which is near circular-shaped.
Patent JP-H03143831-A (JP)
Title: Cassette for image generating device
Inventor: KAJITA HIROSHI
IPC: B65H1/26
Filed: 1989-10-25
Abstract: PURPOSE:To reduce rearward projecting quantity of a cassette from an image generating device even in case of receiving a large size paper sheet such as A-0 size in JIS by rotatably setting the rear part of the cassette underward against the front part of the cassette on the receiving position of the cassette. CONSTITUTION:When a cassette 22 is pushed in the reverse direction after receiving paper sheets in the cassette 22, the stopper 36 on the front part 24 of the cassette abuts against the front part of a copying machine 4, and the receiving position of the cassette 22 is regulated. The rear part 26 of the cassette 22 is rotated underward around a hinge 28 against the front part 24 by its dead weight, and downward moved against a paper sheet receiving table 2 through a supporting bar 38. In this receiving process of the cassette 22, sudden rotating motion (a fall) of the rear part 26 of the cassette is softened with a spring 44.
Patent JP-S63129973-A (JP)
Title: Heat treatment of crustacea such as prawn, crab or the like
Inventor: OKA IWAO
IPC: A23L17/40
Filed: 1986-11-18
Abstract: PURPOSE:To eliminate reduction in taste and loss in weight and to heat-treat crustacea in a clear coloring, by heating the titled crustacea in the presence of steam by far infrared rays in a heating chamber. CONSTITUTION:Far infrared heaters 2 and 3 are set in a heating chamber, a conveyor 4 consisting of a net is passed through the central part thereof and net baskets 5 are placed on the conveyor 4. Steam is sprayed upon the conveyor by a spray nozzle 8 and the conveyor, after heat treatment, is cooled in a cooling chamber 9. Crustacea such as prawn, crab, etc., is put in the net baskets 5 and sent to the heating chamber 1 by the conveyor 4. In the heating chamber, the crustacea is heat-treated in the presence of steam by far infrared rays and cooled in the cooling chamber. Consequently, since time difference in heat transfer between the central part and the surface of a material to be heated and temperature difference are lessened, drip is small and reduction in taste and loss in weight can be eliminated.
Patent JP-H08137687-A (JP)
Title: Program controller
Inventor: NO YOSHIHIRO
IPC: G06F9/32
Filed: 1994-11-10
Abstract: PURPOSE: To improve the processing performance by replacing an instruction of a program with other instruction in the priority processing mode such as high speed processing mode so as to reduce number of program operation steps without executing undesired instructions. CONSTITUTION: A check circuit 4 checks a valid bit in an instruction designation flag 3 and a priority code flag 1. When valid, an instruction generating circuit 5 generates a skip or branch instruction based on a selection bit in the instruction designation flag 3. A selection circuit 6 selects an instruction generated by the instruction generating circuit 5 and stores the selected instruction to an instruction registration 7. When it is discriminated by the check circuit 4 that the instruction is not valid, the instruction code in the register 2 is selected and stored in the instruction register 7.
Patent JP-2001103557-A (JP)
Title: Data transfer method, multicast data transfer method, wireless communication system, wireless base station and wireless mobile station
Inventor: YAMATO KATSUMI
IPC: H04W4/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system where a wireless mobile station can immediately recognize whether or not a sequence number for a re-transmission request by itself is normally received. SOLUTION: The wireless base station 12 transfers multicast data with a sequence number to wireless mobile stations 161-164 being destination of multicast communication by using a broad band outgoing wireless channel. Each wireless mobile station checks the sequence number of the multicast data not normally received from the sequence number given to the multicast data normally received and transfers a NAK as to the sequence number to a wireless base station 13 by using a narrow band incoming wireless channel. The wireless base station 13 transfers the received NAK to the wireless base station 12 via a relay network 11 and the sequence number as to the normally received NAK to all the wireless mobile stations being the destinations of the multicast communication by using a narrow band outgoing wireless channel.
Patent JP-H0995201-A (JP)
Title: Gas generator for air bag
Inventor: YOKOTE NOBUAKI
IPC: B60R21/264
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To respond sufficiently to high reliability on the air tightness of a filter part, miniaturization, lightening and the reduction of a production cost as a gas generator using a non-azide system gas generation agent. SOLUTION: The axial center side tip part of at least one ring part out of the upper/lower ring parts 53b, 53c of an outer wall member 53 for holding so as to cover the filter 52 of a filter room F installed on the outer side and outer periphery of a combustion room G from a diameter direction outside and an axial direction upper/lower side is contacted and fixed so that a housing structure consisting of an upper vessel 2 and a lower vessel 3 may be energized to one part of a wall surface facing to a ring shape released space 51 and the seal property of a gas generator is increased by its surface pressure effect.
Patent JP-H07130034-A (JP)
Title: Optical information recording medium
Inventor: WAKABAYASHI MANABU
IPC: G11B7/24
Filed: 1993-11-05
Abstract: PURPOSE:To provide an optical information recording medium which prevents the flawing of optical disks with each other and is capable of flatly fixing a magnetic recording region. CONSTITUTION:The transparent substrate of the optical information recording medium having the transparent substrate and an optical recording region 2 and magnetic recording region 5 formed on the transparent substrate has a flat projecting line 4 which is flat at the peak and is narrower than the magnetic recording region and fixs the magnetic recording region to the flat projecting line. The flat projecting line plays the role of a spacer to prevent the flawing of the optical disks 1 with each other. The flat surface of the flat projecting line narrower than the magnetic recording region allows the burr of the magnetic recording region to escape and flatly fixes the magnetic recording region.
Patent JP-H0848608-A (JP)
Title: Bactericide for laver culture
Inventor: SARUNO RINJIRO
IPC: A01G33/02
Filed: 1992-09-01
Abstract: PURPOSE:To control bacteria in laver culture without having a bad influence on fish and shellfish or destroying the natural environment by using chitosan and purified wood vinegar respectively approved as a natural food additive in combination. CONSTITUTION:This bactericide for laver culture is obtained by blending a small amount of purified wood vinegar with a low-molecular chitosan solution prepared from crusts of a Crussacea (a lobster or a crab) as the raw material and has a synergistic antibacterial effect. As the wood vinegar, a medium fraction obtained by redistilling a wood vinegar solution is especially preferably used. Since this bactericide is a natural material and exhibits a weakly acidic pH value, it can be used without having a bad influence on production of fish and shellfish or causing environmental pollution.
Patent JP-H01119123-A (JP)
Title: On-vehicle ratio receiver
Inventor: TANIGUCHI TATSUAKI
IPC: H04B7/08
Filed: 1987-10-31
Abstract: PURPOSE:To maintain stable sound quality even at the time of switching an antenna by switching auto tone control(ATC) corresponding to the switching of the antenna. CONSTITUTION:A first ATC circuit 21 and a second ATC circuit 22 whose controllability are different with each other corresponding to respective sensitivity of a pole antenna 1 and a glass antenna 2 are provided. And the first ATC circuit 21 is used when reception is performed by the pole antenna 1, and the second ATC circuit 22 is used when it is performed by the glass antenna 2. Therefore, it is possible to keep the level of the ATC constant even when the antennas 1 and 2 are switched according to the generation of multipass distortion. In such a way, it is possible to obtain the stable sound quality at the time of switching the antenna.
Patent JP-H07124373-A (JP)
Title: Cover detecting device of washing machine
Inventor: NAKAMURA TAKESHI
IPC: D06F33/02
Filed: 1993-11-05
Abstract: PURPOSE:To improve the safety at the time of opening of a cover during the dehydration operation, in a cover detecting device of a washing machine which detects the opening and closing state of a washing tank cover, by lowering an opening detection angle of the washing tank cover during the dehydrating operation. CONSTITUTION:Subject device comprises: a magnet 11 attached to a washing tank cover 6 and a reed relay 12 mounted on a printed wiring board 14 provided on the upper surface of the washing machine body 7 to oppose the magnet 11, the reed relay 12 detecting opening and closing of the washing tank cover 6 by the magnet 11.
Patent JP-H01118554-A (JP)
Title: Flame-retarding electrical-insulating composition
Inventor: YAMAMOTO YASUAKI
IPC: C08K9/00
Filed: 1987-10-30
Abstract: PURPOSE:To obtain the subject composition prevented from decreasing in electrical properties upon absorption of water or moisture, by mixing a polyolefin with an inorganic metal oxide and red phosphorus surface-treated with an ultraviolet-curable silicone. CONSTITUTION:Red phosphorus (a) is impregnated with an ultraviolet-curable silicone (b), and component (b) is cured by irradiating with ultraviolet rays to obtain component (c) comprising component (a) surface-treated with component (b). 100pts.wt. polyolefin (A) (e.g., ethylene/propylene terpolymer) is mixed with 50-500pts.wt. inorganic metal hydroxide (B) [e.g., Mg(OH)2], at least 0.5pt.wt. component C and, optionally, a crosslinking agent, an antioxidant, a lubricant, a softener, a dispersant, etc. (D).
Patent JP-H0584461-A (JP)
Title: Cleaning method for color change
Inventor: NAKAMURA SHUNJI
IPC: B05D3/00
Filed: 1991-09-27
Abstract: PURPOSE:To efficently clean a coating gun when colors are changed and to eliminate loss of time by assorting the colors into the same, unavoidable and avoidable colors and leaving a space for a truck only when necessary at the time of cleaning a coating robot for color change. CONSTITUTION:The coating data for the day are previously inputted to a color- change control panel 11, and final coating is carried out in a final coating booth 1 while successively changing coating colors based on the data. Colors are assorted into the same, unavoidable and avoidable colors for the preceding work W, and the colors are discriminated by a coating color instruction plate. When the same color is detected, a robot 3 after the normal coating is returned to the original position and allowed to stand by, the work is brought out, and a fresh work is brought in. When an unavoidable color is detected, a signal is sent to a conveyor control panel 13, a space is left for one truck by a stopper at the inlet of the booth 1, and the coating gun is cleaned when the robot 3 in the booth 1 comes to the space. Colors are changed in this way with efficient working and cleaning.